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Patents
The following products are protected by patents. This webpage is provided to satisfy the virtual patent marking provisions of the America Invents Act.
Patents of Columbus McKinnon (Hangzhou) Industrial Product Co.,Ltd
The following list of patents of Columbus McKinnon (Hangzhou) Industrial Product Co.,Ltd may not be all-inclusive.
| Patent ID | Title |
| CN 2020303482708 | Aluminum Rail (ETA-140) |
| CN 2017209608952 | A type of electrical hoist |
| CN 2017209608755 | A type of electric hoist with limit control device |
| CN 2017209608933 | Limit control device for electric hoist |
| CN 2017202666641 | A type of electric chain hoist slip load clutch |
| CN 201621419405X | A new type of slip load clutch |
| CN 2017209464265 | A type of hand chain hoist |
| CN 2018201535252 | A type of hand chain hoist with overliad protection |
| CN 2022222952153 | A long travel distance adjustable limit switch assembly |
| CN 2022223201166 | A kind of hand crank hoist with trolley |
| CN 2022223312652 | A type of monitoring device for worm gear wear of actuator |
| CN 2022223315222 | A type of screw jack with automatic rotation function of the screw |
Patents of Columbus Dorner (M) Sdn bhd
The following list of products from Dorner (M) Sdn bhd may not be all-inclusive.
| Patent ID | Title |
| PT/11/13(MY.NP)PHss | Conveyor |
| PT/16/13(JP.NP)PHss | Conveyor |
| PT/21/13(VN.NP)PHss | Conveyor |
| PT/11/11PH | A link or a conveyor chain |
| PT/11/14(VN.NP)PHss | A link or a conveyor chain |